How Do You Make Water?

Question

Surely Its Just Hydrogen And Oxygen But Is There A Way We Can Make It Like For Australia Who Is Suffering Drought Can We Not Make It? Where Do We Get Hydrogen From?

Answer 1

I just don't think that will work, we can however make hydrogen and oxygen from water.

Answer 2

The synthesis of Hydrogen and Oxygen is not a spontaneous reaction at room temperature which means it won't occur naturally at room temperature. You would need to use a lot of energy to get the reaction going and that would be much too expensive. And apart from in water hydrogen can be found in the air though it isn't very abundant.

Answer 3

Chemically water can be prepared by mixing 2 molecules of hydrogen with one molecule of oxygen.

Answer 4

It costs too much to make it by combining Hydrogen and oxygen.   It is far cheaper to take it out of sea water by desalination which can be done by evaporating and condensing the water or by reverse osmosis which leaves the salt and other minerals on one side of a membrane and the water on  the other.

If you wanted to make it out of Hydrogen, you would take the Hydrogen out of water by electrolisis.  It doesn't make sense to take apart water to make water energy wise.